10          20         30        40        50        60
UCUGUGUGUGUCUCUCU--   U        -| A             A      GUUACGU 
                   CUC GUGUCCUG CC GUGGUUUUACCCU UGGUAG       C
                   GGG CAUAGGAC GG CACCAAGAUGGGA ACCAUC       A
GGAAGCUACGUCUCCCACG   C        A^ -             C      UUGUCGU 
120       110       100        90         80        70